Question

I am developing a discussion panel in asp.net in which I am using the jquery selector option with two classes

 $("#plblDisAgreeProblem", "plblDisAgreeComment").click(function(){
var str = {
            problemID: $("#problemID").val(),
            empID : $("#empID").val(),
            commentID : -1
        }
        $.ajax({

            type: "GET",
            url: "<%= Url.Action("GetStatus", "Discussion") %>",
            data: str,
            error: function(msg){
                    alert("error2" + msg);
                },
                success: function (msg) {

                  var out = msg.split("<br/>");
                  if (out[1] == "DisAgree: True")
                  {
                        alert("You are already disagree to this problem.");
                  }
                  else
                  {




                }
            });


        })

I want if the class of div is ‘plblDisAgreeProblem’ then in JSon commentID should be -1 and if the class of div is ‘plblDisAgreeComment’ then in JSon commentID should be this.id but how I can do this?

Please Help me

Answer 1

First lets fix the missing dot in your class selector.. see below,

$("#plblDisAgreeProblem", ".plblDisAgreeComment").click(function(){

Then you can use hasClass function to check if the clicked element is from the specified class.. see below,

    var str = {
        problemID: $("#problemID").val(),
        empID : $("#empID").val(),
        commentID : -1
    }

   if ($(this).hasClass('plblDisAgreeComment') {
       str.commentID = this.id;
   } 

We don’t need an else if of ('plblDisAgreeProblem') because it is defaulted to -1.